Kepler-114

Planetary system · 846.5 light-years away

Kepler-114 is 846 light-years from the Sun. The NASA Exoplanet Archive lists 3 planets around this M0 V star; the first was found in 2013 by transit (Kepler).

Fly there in 3D

Worth knowing

Kepler-114 b goes round its star every 5.19 days, 17 times as often as Mercury goes round the Sun.

The star

Spectral typeM0 V
Surface temperature4,605 K
Mass0.77 solar masses
Radius0.667 solar radii
Luminosity0.2064 times the Sun
Apparent magnitude13.961
Ageabout 2.69 billion years
Distance from the Sun846.5 light-years (259.5 parsecs)
Position (J2000)RA 294.1215°, Dec 48.3498°
ConstellationCygnus

Planets (3)

PlanetYearOrbitRadiusMassFound
Kepler-114 b5.19 days0.0530 AU1.26 R⊕1.09 M⊕Transit, 2014
Kepler-114 c8.04 days0.0648 AU1.6 R⊕2.8 M⊕Transit, 2013
Kepler-114 d11.8 days0.0836 AU2.53 R⊕3.9 M⊕Transit, 2013

Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.

Sources

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